CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2022-49635 – drm/i915/selftests: fix subtraction overflow bug
https://notcve.org/view.php?id=CVE-2022-49635
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: drm/i915/selftests: fix subtraction overflow bug On some machines hole_end can be small enough to cause subtraction overflow. On the other side (addr + 2 * min_alignment) can overflow in case of mock tests. This patch should handle both cases. (cherry picked from commit ab3edc679c552a466e4bf0b11af3666008bd65a2) In the Linux kernel, the following vulnerability has been resolved: drm/i915/selftests: fix subtraction overflow bug On some machin... • https://git.kernel.org/stable/c/e1c5f754067b594de58d387aa5873dec83b6c9fd •
CVSS: 4.7EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49634 – sysctl: Fix data-races in proc_dou8vec_minmax().
https://notcve.org/view.php?id=CVE-2022-49634
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: sysctl: Fix data-races in proc_dou8vec_minmax(). A sysctl variable is accessed concurrently, and there is always a chance of data-race. So, all readers and writers need some basic protection to avoid load/store-tearing. This patch changes proc_dou8vec_minmax() to use READ_ONCE() and WRITE_ONCE() internally to fix data-races on the sysctl side. For now, proc_dou8vec_minmax() itself is tolerant to a data-race, but we still need to add annotat... • https://git.kernel.org/stable/c/cb9444130662c6c13022579c861098f212db2562 •
CVSS: 7.1EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49633 – icmp: Fix data-races around sysctl_icmp_echo_enable_probe.
https://notcve.org/view.php?id=CVE-2022-49633
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl_icmp_echo_enable_probe. While reading sysctl_icmp_echo_enable_probe, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl_icmp_echo_enable_probe. While reading sysctl_icmp_echo_enable_probe, it can be changed concurrently. • https://git.kernel.org/stable/c/d329ea5bd8845f0b196bf41b18b6173340d6e0e4 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49632 – icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.
https://notcve.org/view.php?id=CVE-2022-49632
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr. While reading sysctl_icmp_errors_use_inbound_ifaddr, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. In the Linux kernel, the following vulnerability has been resolved: icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr. While reading sysctl_icmp_errors_use_inbound_ifaddr, it can be changed concurrently. • https://git.kernel.org/stable/c/1c2fb7f93cb20621772bf304f3dba0849942e5db •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49631 – raw: Fix a data-race around sysctl_raw_l3mdev_accept.
https://notcve.org/view.php?id=CVE-2022-49631
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: raw: Fix a data-race around sysctl_raw_l3mdev_accept. While reading sysctl_raw_l3mdev_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. In the Linux kernel, the following vulnerability has been resolved: raw: Fix a data-race around sysctl_raw_l3mdev_accept. While reading sysctl_raw_l3mdev_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. • https://git.kernel.org/stable/c/6897445fb194c8ad046df4a13e1ee9f080a5a21e •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49630 – tcp: Fix a data-race around sysctl_tcp_ecn_fallback.
https://notcve.org/view.php?id=CVE-2022-49630
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_ecn_fallback. While reading sysctl_tcp_ecn_fallback, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_ecn_fallback. While reading sysctl_tcp_ecn_fallback, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. • https://git.kernel.org/stable/c/492135557dc090a1abb2cfbe1a412757e3ed68ab •
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49629 – nexthop: Fix data-races around nexthop_compat_mode.
https://notcve.org/view.php?id=CVE-2022-49629
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. • https://git.kernel.org/stable/c/4f80116d3df3b23ee4b83ea8557629e1799bc230 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49628 – net: stmmac: fix leaks in probe
https://notcve.org/view.php?id=CVE-2022-49628
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix leaks in probe These two error paths should clean up before returning. • https://git.kernel.org/stable/c/2bb4b98b60d7dc89fc0a5bb64534be348ab654df •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49627 – ima: Fix potential memory leak in ima_init_crypto()
https://notcve.org/view.php?id=CVE-2022-49627
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in ima_init_crypto() On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the ima_algo_array. Add the missing kfree() for ima_algo_array to avoid the potential memory leak. In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in ima_init_crypto() On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing... • https://git.kernel.org/stable/c/6d94809af6b0830c4dfcad661535a5939bcb8a7d •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49626 – sfc: fix use after free when disabling sriov
https://notcve.org/view.php?id=CVE-2022-49626
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: sfc: fix use after free when disabling sriov Use after free is detected by kfence when disabling sriov. What was read after being freed was vf->pci_dev: it was freed from pci_disable_sriov and later read in efx_ef10_sriov_free_vf_vports, called from efx_ef10_sriov_free_vf_vswitching. Set the pointer to NULL at release time to not trying to read it later. Reproducer and dmesg log (note that kfence doesn't detect it every time): $ echo 1 > /s... • https://git.kernel.org/stable/c/3c5eb87605e85146a78de589b5070a37862425db •