CVSS: 5.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26931 – scsi: qla2xxx: Fix command flush on cable pull
https://notcve.org/view.php?id=CVE-2024-26931
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix command flush on cable pull System crash due to command failed to flush back to SCSI layer. BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 27 PID: 793455 Comm: kworker/u130:6 Kdump: loaded Tainted: G OE --------- - - 4.18.0-372.9.1.el8.x86_64 #1 Hardware name: HPE ProLiant DL360 Gen10/ProLiant DL360 Gen10, BIOS U32 09/03/2021 Work... • https://git.kernel.org/stable/c/b73377124f56d2fec154737c2f8d2e839c237d5a • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26930 – scsi: qla2xxx: Fix double free of the ha->vp_map pointer
https://notcve.org/view.php?id=CVE-2024-26930
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha->vp_map pointer Coverity scan reported potential risk of double free of the pointer ha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed in function qla2x00_mem_free(ha). Assign NULL to vp_map and kfree take care of NULL. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: qla2xxx: Corrección de doble liberación del puntero ha->vp_map Coverity scan info... • https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467 • CWE-415: Double Free •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2024-26929 – scsi: qla2xxx: Fix double free of fcport
https://notcve.org/view.php?id=CVE-2024-26929
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of fcport The server was crashing after LOGO because fcport was getting freed twice. -----------[ cut here ]----------- kernel BUG at mm/slub.c:371! invalid opcode: 0000 1 SMP PTI CPU: 35 PID: 4610 Comm: bash Kdump: loaded Tainted: G OE --------- - - 4.18.0-425.3.1.el8.x86_64 #1 Hardware name: HPE ProLiant DL360 Gen10/ProLiant DL360 Gen10, BIOS U32 09/03/2021 RIP: 0010:set_freepointer.part.57+0x0/0x10... • https://git.kernel.org/stable/c/b03e626bd6d3f0684f56ee1890d70fc9ca991c04 • CWE-415: Double Free •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-52648 – drm/vmwgfx: Unmap the surface before resetting it on a plane state
https://notcve.org/view.php?id=CVE-2023-52648
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Unmap the surface before resetting it on a plane state Switch to a new plane state requires unreferencing of all held surfaces. In the work required for mob cursors the mapped surfaces started being cached but the variable indicating whether the surface is currently mapped was not being reset. This leads to crashes as the duplicated state, incorrectly, indicates the that surface is mapped even when no surface is present. That'... • https://git.kernel.org/stable/c/485d98d472d53f9617ffdfba5e677ac29ad4fe20 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48668 – smb3: fix temporary data corruption in collapse range
https://notcve.org/view.php?id=CVE-2022-48668
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor cleanup to this into the same patch (avoiding rereading inode size repeatedly unnecessarily) to make it clearer. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: smb3: corrige la corrupción temporal de... • https://git.kernel.org/stable/c/5476b5dd82c8bb9d0dd426f96575ae656cede140 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48667 – smb3: fix temporary data corruption in insert range
https://notcve.org/view.php?id=CVE-2022-48667
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: smb3: corrige la corrupción de datos temporales en el rango de inserción. El rango de inserción no descarta la re... • https://git.kernel.org/stable/c/7fe6fe95b936084dce6eedcc2cccadf96eafae73 •
CVSS: 7.4EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48666 – scsi: core: Fix a use-after-free
https://notcve.org/view.php?id=CVE-2022-48666
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a use-after-free There are two .exit_cmd_priv implementations. Both implementations use resources associated with the SCSI host. Make sure that these resources are still available when .exit_cmd_priv is called by waiting inside scsi_remove_host() until the tag set has been freed. This commit fixes the following use-after-free: ================================================================== BUG: KASAN: use-after-free i... • https://git.kernel.org/stable/c/65ca846a53149a1a72cd8d02e7b2e73dd545b834 • CWE-416: Use After Free •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48665 – exfat: fix overflow for large capacity partition
https://notcve.org/view.php?id=CVE-2022-48665
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: exfat: fix overflow for large capacity partition Using int type for sector index, there will be overflow in a large capacity partition. For example, if storage with sector size of 512 bytes and partition capacity is larger than 2TB, there will be overflow. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: exfat: corrige el desbordamiento de una partición de gran capacidad. Al usar el tipo int para el índice del sector, h... • https://git.kernel.org/stable/c/1b6138385499507147e8f654840f4c39afe6adbf •
CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48664 – btrfs: fix hang during unmount when stopping a space reclaim worker
https://notcve.org/view.php?id=CVE-2022-48664
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: btrfs: fix hang during unmount when stopping a space reclaim worker Often when running generic/562 from fstests we can hang during unmount, resulting in a trace like this: Sep 07 11:52:00 debian9 unknown: run fstests generic/562 at 2022-09-07 11:52:00 Sep 07 11:55:32 debian9 kernel: INFO: task umount:49438 blocked for more than 120 seconds. Sep 07 11:55:32 debian9 kernel: Not tainted 6.0.0-rc2-btrfs-next-122 #1 Sep 07 11:55... • https://git.kernel.org/stable/c/d6fd0ae25c6495674dc5a41a8d16bc8e0073276d •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48663 – gpio: mockup: fix NULL pointer dereference when removing debugfs
https://notcve.org/view.php?id=CVE-2022-48663
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: gpio: mockup: fix NULL pointer dereference when removing debugfs We now remove the device's debugfs entries when unbinding the driver. This now causes a NULL-pointer dereference on module exit because the platform devices are unregistered *after* the global debugfs directory has been recursively removed. Fix it by unregistering the devices first. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: gpio: maqueta: corrige la des... • https://git.kernel.org/stable/c/3815e66c2183f3430490e450ba16779cf5214ec6 •