CVSS: -EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49170 – f2fs: fix to do sanity check on curseg->alloc_type
https://notcve.org/view.php?id=CVE-2022-49170
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg->alloc_type As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215657 - Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460:2 when mount and operate a corrupted image - Reproduce tested on kernel 5.17-rc4, 5.17-rc6 1. mkdir test_crash 2. cd test_crash 3. unzip tmp2.zip 4. mkdir mnt 5. ./single_test.sh f2fs 2 - Kernel dump [ 46.434454] loop0: detected capaci... • https://git.kernel.org/stable/c/498b7088db71f9707359448cd6800bbb1882f4c3 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49169 – f2fs: use spin_lock to avoid hang
https://notcve.org/view.php?id=CVE-2022-49169
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: f2fs: use spin_lock to avoid hang [14696.634553] task:cat state:D stack: 0 pid:1613738 ppid:1613735 flags:0x00000004 [14696.638285] Call Trace: [14696.639038]
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49168 – btrfs: do not clean up repair bio if submit fails
https://notcve.org/view.php?id=CVE-2022-49168
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fails The submit helper will always run bio_endio() on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs because we race with the endio function that is cleaning up the bio. Instead just return BLK_STS_OK as the repair function has to continue to process the rest of the pages, and the endio for the repair bio will do t... • https://git.kernel.org/stable/c/7170875083254b51fcc5d67f96640977083f481e • CWE-416: Use After Free •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49167 – btrfs: do not double complete bio on errors during compressed reads
https://notcve.org/view.php?id=CVE-2022-49167
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: btrfs: do not double complete bio on errors during compressed reads I hit some weird panics while fixing up the error handling from btrfs_lookup_bio_sums(). Turns out the compression path will complete the bio we use if we set up any of the compression bios and then return an error, and then btrfs_submit_data_bio() will also call bio_endio() on the bio. Fix this by making btrfs_submit_compressed_read() responsible for calling bio_endio() on... • https://git.kernel.org/stable/c/4a4ceb2b990771c374d85d496a1a45255dde48e3 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49166 – ntfs: add sanity check on allocation size
https://notcve.org/view.php?id=CVE-2022-49166
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ntfs: add sanity check on allocation size ntfs_read_inode_mount invokes ntfs_malloc_nofs with zero allocation size. It triggers one BUG in the __ntfs_malloc function. Fix this by adding sanity check on ni->attr_list_size. • https://git.kernel.org/stable/c/bd8d7daa0e53b184a2f3c6e0d47330780d0a0650 •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49164 – powerpc/tm: Fix more userspace r13 corruption
https://notcve.org/view.php?id=CVE-2022-49164
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a ("powerpc/tm: Fix userspace r13 corruption") fixes a problem in treclaim where a SLB miss can occur on the thread_struct->ckpt_regs while SCRATCH0 is live with the saved user r13 value, clobbering it with the kernel r13 and ultimately resulting in kernel r13 being stored in ckpt_regs. There is an equivalent problem in trechkpt where the user r13 value is loaded into r13 from ... • https://git.kernel.org/stable/c/98ae22e15b430bfed5def01ac1a88ec9396284c8 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49162 – video: fbdev: sm712fb: Fix crash in smtcfb_write()
https://notcve.org/view.php?id=CVE-2022-49162
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: video: fbdev: sm712fb: Fix crash in smtcfb_write() When the sm712fb driver writes three bytes to the framebuffer, the driver will crash: BUG: unable to handle page fault for address: ffffc90001ffffff RIP: 0010:smtcfb_write+0x454/0x5b0 Call Trace: vfs_write+0x291/0xd60 ? do_sys_openat2+0x27d/0x350 ? __fget_light+0x54/0x340 ksys_write+0xce/0x190 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae Fix it by removing the open-coded... • https://git.kernel.org/stable/c/fb791514acf9070225eed46e1ccbb0aa7aae5da5 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2022-49161 – ASoC: mediatek: Fix error handling in mt8183_da7219_max98357_dev_probe
https://notcve.org/view.php?id=CVE-2022-49161
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Fix error handling in mt8183_da7219_max98357_dev_probe The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error paths. Fix this by calling of_node_put() in error handling too. • https://git.kernel.org/stable/c/11c0269017b212fd47c593307d2dc3eb9713b2d0 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49158 – scsi: qla2xxx: Fix warning message due to adisc being flushed
https://notcve.org/view.php?id=CVE-2022-49158
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix warning message due to adisc being flushed Fix warning message due to adisc being flushed. Linux kernel triggered a warning message where a different error code type is not matching up with the expected type. Add additional translation of one error code type to another. WARNING: CPU: 2 PID: 1131623 at drivers/scsi/qla2xxx/qla_init.c:498 qla2x00_async_adisc_sp_done+0x294/0x2b0 [qla2xxx] CPU: 2 PID: 1131623 Comm: drmgr Not ... • https://git.kernel.org/stable/c/7a3457777c4f700c64836e78dc71e6ce459f62b8 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49157 – scsi: qla2xxx: Fix premature hw access after PCI error
https://notcve.org/view.php?id=CVE-2022-49157
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix premature hw access after PCI error After a recoverable PCI error has been detected and recovered, qla driver needs to check to see if the error condition still persist and/or wait for the OS to give the resume signal. Sep 8 22:26:03 localhost kernel: WARNING: CPU: 9 PID: 124606 at qla_tmpl.c:440 qla27xx_fwdt_entry_t266+0x55/0x60 [qla2xxx] Sep 8 22:26:03 localhost kernel: RIP: 0010:qla27xx_fwdt_entry_t266+0x55/0x60 [qla2x... • https://git.kernel.org/stable/c/5ef6319f9882699613d5182fbd7929b017e8c5ab •