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Vulnerabilities

Fedora Project Fedora

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

5368CVEs
CVE-2019-19062
A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures, aka CID-ffdde5932042.
Published 2019-11-18 · Modified
4.7EPSS 0.006
CVE-2019-16232
drivers/net/wireless/marvell/libertas/if_sdio.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.
Published 2019-09-11 · Modified
4.7EPSS 0.006
CVE-2020-27170
An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c performs undesirable out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-f232326f6966. This affects pointer types that do not define a ptr_limit.
Published 2021-03-20 · Modified
4.7EPSS 0.006
CVE-2023-48706
Vim has heap-use-after-free at /src/charset.c:1770:12 in skipwhite
Published 2023-11-22 · Analyzed
4.7EPSS 0.005
CVE-2019-20919
An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference.
Published 2020-09-17 · Modified
4.7EPSS 0.005
CVE-2020-27820
A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if removing device (that is not common to remove video card physically without power-off, but same happens if "unbind" the driver).
Published 2021-11-02 · Modified
4.7EPSS 0.005
CVE-2019-19066
A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.
Published 2019-11-18 · Modified
4.7EPSS 0.005
CVE-2019-19054
A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.
Published 2019-11-18 · Modified
4.7EPSS 0.004
CVE-2014-2678
The rds_iw_laddr_check function in net/rds/iw.c in the Linux kernel through 3.14 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a bind system call for an RDS socket on a system that lacks RDS transports.
Published 2014-04-01 · Modified
4.7EPSS 0.004
CVE-2018-19489
v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.
Published 2018-12-13 · Modified
4.7EPSS 0.004
CVE-2015-0296
The pre-install script in texlive 3.1.20140525_r34255.fc21 as packaged in Fedora 21 and rpm, and texlive 6.20131226_r32488.fc20 and rpm allows local users to delete arbitrary files via a crafted file in the user's home directory.
Published 2017-10-06 · Modified
4.7EPSS 0.004
CVE-2010-3442
Multiple integer overflows in the snd_ctl_new function in sound/core/control.c in the Linux kernel before 2.6.36-rc5-next-20100929 allow local users to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) SNDRV_CTL_IOCTL_ELEM_ADD or (2) SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl call.
Published 2010-10-04 · Modified
4.7EPSS 0.004
CVE-2010-4162
Multiple integer overflows in fs/bio.c in the Linux kernel before 2.6.36.2 allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device.
Published 2011-01-03 · Modified
4.7EPSS 0.004
CVE-2019-19056
A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-db8fd2cde932.
Published 2019-11-18 · Modified
4.7EPSS 0.004
CVE-2019-19059
Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.
Published 2019-11-18 · Modified
4.7EPSS 0.004
CVE-2009-3564
puppetmasterd in puppet 0.24.6 does not reset supplementary groups when it switches to a different user, which might allow local users to access restricted files.
Published 2009-10-06 · Modified
4.7EPSS 0.004
CVE-2019-19058
A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures, aka CID-b4b814fec1a5.
Published 2019-11-18 · Modified
4.7EPSS 0.004
CVE-2015-7810
libbluray MountManager class has a time-of-check time-of-use (TOCTOU) race when expanding JAR files
Published 2019-11-22 · Modified
4.7EPSS 0.004
CVE-2020-1740
A flaw was found in Ansible Engine when using Ansible Vault for editing encrypted files. When a user executes "ansible-vault edit", another user on the same computer can read the old and new secret, as it is created in a temporary file with mkstemp and the returned file descriptor is closed and the method write_data is called to write the existing secret in the file. This method will delete the file before recreating it insecurely. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
Published 2020-03-16 · Modified
4.7EPSS 0.004
CVE-2022-23035
Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time this cleanup gets invoked, the cleanup attempt may be scheduled to be retried. When multiple interrupts are involved, this scheduling of a retry may get erroneously skipped. At the same time pointers may get cleared (resulting in a de-reference of NULL) and freed (resulting in a use-after-free), while other code would continue to assume them to be valid.
Published 2022-01-25 · Modified
4.7EPSS 0.004
CVE-2019-18222
The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS through 2.19.1 does not reduce the blinded scalar before computing the inverse, which allows a local attacker to recover the private key via side-channel attacks.
Published 2020-01-23 · Modified
4.7EPSS 0.003
CVE-2013-4235
shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees
Published 2019-12-03 · Modified
4.7EPSS 0.003
CVE-2023-42756
Kernel: netfilter: race condition between ipset_cmd_add and ipset_cmd_swap
Published 2023-09-28 · Modified
4.7EPSS 0.003
CVE-2020-27675
An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. drivers/xen/events/events_base.c allows event-channel removal during the event-handling loop (a race condition). This can cause a use-after-free or NULL pointer dereference, as demonstrated by a dom0 crash via events for an in-reconfiguration paravirtualized device, aka CID-073d0552ead5.
Published 2020-10-22 · Modified
4.7EPSS 0.003
CVE-2021-28964
A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service (BUG) because of a lack of locking on an extent buffer before a cloning operation, aka CID-dbcc7d57bffc.
Published 2021-03-22 · Modified
4.7EPSS 0.003
CVE-2020-25604
An issue was discovered in Xen through 4.14.x. There is a race condition when migrating timers between x86 HVM vCPUs. When migrating timers of x86 HVM guests between its vCPUs, the locking model used allows for a second vCPU of the same guest (also operating on the timers) to release a lock that it didn't acquire. The most likely effect of the issue is a hang or crash of the hypervisor, i.e., a Denial of Service (DoS). All versions of Xen are affected. Only x86 systems are vulnerable. Arm systems are not vulnerable. Only x86 HVM guests can leverage the vulnerability. x86 PV and PVH cannot leverage the vulnerability. Only guests with more than one vCPU can exploit the vulnerability.
Published 2020-09-23 · Modified
4.7EPSS 0.003
CVE-2020-10932
An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by (1) reconstructing the projective coordinate of the result of scalar multiplication by exploiting side channels in the conversion to affine coordinates; (2) using an attack described by Naccache, Smart, and Stern in 2003 to recover a few bits of the ephemeral scalar from those projective coordinates via several measurements; and (3) using a lattice attack to get from there to the long-term ECDSA private key used for the signatures. Typically an attacker would have sufficient access when attacking an SGX enclave and controlling the untrusted OS.
Published 2020-04-15 · Modified
4.7EPSS 0.003
CVE-2015-4879
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier, and 5.6.25 and earlier, allows remote authenticated users to affect confidentiality, integrity, and availability via vectors related to DML.
Published 2015-10-21 · Modified
4.6EPSS 0.042
CVE-2022-24349
Reflected XSS in action configuration window of Zabbix Frontend
Published 2022-03-09 · Modified
4.6EPSS 0.012
CVE-2015-0247
Heap-based buffer overflow in openfs.c in the libext2fs library in e2fsprogs before 1.42.12 allows local users to execute arbitrary code via crafted block group descriptor data in a filesystem image.
Published 2015-02-17 · Modified
4.6EPSS 0.009
CVE-2022-41877
Missing input length validation in `drive` channel in FreeRDP
Published 2022-11-16 · Modified
4.6EPSS 0.008
CVE-2022-39319
Missing length validation in urbdrc channel in FreeRDP
Published 2022-11-16 · Modified
4.6EPSS 0.008
CVE-2021-43976
In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).
Published 2021-11-17 · Modified
4.6EPSS 0.007
CVE-2022-39317
Out of bounds read in zgfx decoder in FreeRDP
Published 2022-11-16 · Modified
4.6EPSS 0.007
CVE-2024-3843
Insufficient data validation in Downloads in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)
Published 2024-04-17 · Analyzed
4.6EPSS 0.006
CVE-2015-4106
QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.
Published 2015-06-03 · Modified
4.6EPSS 0.005
CVE-2021-34557
XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in update_screen_layout() allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video outputs.
Published 2021-06-10 · Modified
4.6EPSS 0.005
CVE-2020-1735
A flaw was found in the Ansible Engine when the fetch module is used. An attacker could intercept the module, inject a new path, and then choose a new destination path on the controller node. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
Published 2020-03-16 · Modified
4.6EPSS 0.005
CVE-2015-0856
daemon/Greeter.cpp in sddm before 0.13.0 does not properly disable the KDE crash handler, which allows local users to gain privileges by crashing a greeter when using certain themes, as demonstrated by the plasma-workspace breeze theme.
Published 2015-11-24 · Modified
4.6EPSS 0.004
CVE-2015-4625
Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.
Published 2015-10-26 · Modified
4.6EPSS 0.004
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