CVSS: 7.1EPSS: 0%CPEs: 3EXPL: 0CVE-2024-50017 – x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
https://notcve.org/view.php?id=CVE-2024-50017
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: x86/mm/ident_map: Use gbpages only where full GB page should be mapped. When ident_pud_init() uses only GB pages to create identity maps, large ranges of addresses not actually requested can be included in the resulting table; a 4K request will map a full GB. This can include a lot of extra address space past that requested, including areas marked reserved by the BIOS. That allows processor speculation into reserved regions, that on UV syst... • https://git.kernel.org/stable/c/d80a99892f7a992d103138fa4636b2c33abd6740 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-50016 – drm/amd/display: Avoid overflow assignment in link_dp_cts
https://notcve.org/view.php?id=CVE-2024-50016
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid overflow assignment in link_dp_cts sampling_rate is an uint8_t but is assigned an unsigned int, and thus it can overflow. As a result, sampling_rate is changed to uint32_t. Similarly, LINK_QUAL_PATTERN_SET has a size of 2 bits, and it should only be assigned to a value less or equal than 4. This fixes 2 INTEGER_OVERFLOW issues reported by Coverity. In the Linux kernel, the following vulnerability has been resolved: dr... • https://git.kernel.org/stable/c/a1495acc6234fa79b775599d3f49009afd53299f •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-50015 – ext4: dax: fix overflowing extents beyond inode size when partially writing
https://notcve.org/view.php?id=CVE-2024-50015
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: dax: fix overflowing extents beyond inode size when partially writing The dax_iomap_rw() does two things in each iteration: map written blocks and copy user data to blocks. If the process is killed by user(See signal handling in dax_iomap_iter()), the copied data will be returned and added on inode size, which means that the length of written extents may exceed the inode size, then fsck will fail. An example is given as: dd if=/dev/ur... • https://git.kernel.org/stable/c/776722e85d3b0936253ecc3d14db4fba37f191ba •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-50014 – ext4: fix access to uninitialised lock in fc replay path
https://notcve.org/view.php?id=CVE-2024-50014
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: fix access to uninitialised lock in fc replay path The following kernel trace can be triggered with fstest generic/629 when executed against a filesystem with fast-commit feature enabled: INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 PID: 866 Comm: mount Not tainted 6.10.0+ #11 Hardware... • https://git.kernel.org/stable/c/d157fc20ca5239fd56965a5a8aa1a0e25919891a •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-50013 – exfat: fix memory leak in exfat_load_bitmap()
https://notcve.org/view.php?id=CVE-2024-50013
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfat_load_bitmap() If the first directory entry in the root directory is not a bitmap directory entry, 'bh' will not be released and reassigned, which will cause a memory leak. In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfat_load_bitmap() If the first directory entry in the root directory is not a bitmap directory entry, 'bh' will not be released and reassigned, ... • https://git.kernel.org/stable/c/1e49a94cf707204b66a3fb242f2814712c941f52 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-50012 – cpufreq: Avoid a bad reference count on CPU node
https://notcve.org/view.php?id=CVE-2024-50012
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: cpufreq: Avoid a bad reference count on CPU node In the parse_perf_domain function, if the call to of_parse_phandle_with_args returns an error, then the reference to the CPU device node that was acquired at the start of the function would not be properly decremented. Address this by declaring the variable with the __free(device_node) cleanup attribute. In the Linux kernel, the following vulnerability has been resolved: cpufreq: Avoid a bad ... • https://git.kernel.org/stable/c/6c3d8387839252f1a0fc6367f314446e4a2ebd0b •
CVSS: 4.7EPSS: 0%CPEs: 7EXPL: 0CVE-2024-50010 – exec: don't WARN for racy path_noexec check
https://notcve.org/view.php?id=CVE-2024-50010
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: exec: don't WARN for racy path_noexec check Both i_mode and noexec checks wrapped in WARN_ON stem from an artifact of the previous implementation. They used to legitimately check for the condition, but that got moved up in two commits: 633fb6ac3980 ("exec: move S_ISREG() check earlier") 0fd338b2d2cd ("exec: move path_noexec() check earlier") Instead of being removed said checks are WARN_ON'ed instead, which has some debug value. However, th... • https://git.kernel.org/stable/c/c9b77438077d5a20c79ead95bcdaf9bd4797baaf •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-50009 – cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value
https://notcve.org/view.php?id=CVE-2024-50009
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return in case of error. Found by Linux Verification Center (linuxtesting.org) with SVACE. In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return in... • https://git.kernel.org/stable/c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-50008 – wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()
https://notcve.org/view.php?id=CVE-2024-50008
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Replace one-element array with a flexible-array member in `struct host_cmd_ds_802_11_scan_ext`. With this, fix the following warning: elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------ elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless... • https://git.kernel.org/stable/c/b55c8848fdc81514ec047b2a0ec782ffe9ab5323 •
CVSS: 7.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-50007 – ALSA: asihpi: Fix potential OOB array access
https://notcve.org/view.php?id=CVE-2024-50007
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access ASIHPI driver stores some values in the static array upon a response from the driver, and its index depends on the firmware. We shouldn't trust it blindly. This patch adds a sanity check of the array index to fit in the array size. In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access ASIHPI driver stores some values in the static array u... • https://git.kernel.org/stable/c/a6bdb691cf7b66dcd929de1a253c5c42edd2e522 •