In the Linux kernel, the following vulnerability has been resolved: wifi:
ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU
but the htt pktlog handling code calling ath11k_mac_get_ar_by_pdev_id() was
not marked as a read-side critical section. Mark the code in question as an
RCU read-side critical section to avoid any potential use-after-free
issues. Compile tested only.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-fde | < 5.15.0-1058.66.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-fde-5.15 | < 5.15.0-1058.66~20.04.2.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-gcp | < any | UNKNOWN |
git.kernel.org/linus/3f77c7d605b29df277d77e9ee75d96e7ad145d2d (6.7-rc1)
git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679
git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d
git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8
git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c
git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961
launchpad.net/bugs/cve/CVE-2023-52800
nvd.nist.gov/vuln/detail/CVE-2023-52800
security-tracker.debian.org/tracker/CVE-2023-52800
www.cve.org/CVERecord?id=CVE-2023-52800