CVE-2024-36917 block: fix overflow in blk_ioctl_discard()

In the Linux kernel, the following vulnerability has been resolved: block: fix overflow in blkioctldiscard There is no check for overflow of 'start + len' in blkioctldiscard. Hung task occurs if submit an discard ioctl with the following param: start = 0x80000000000ff000, len = 0x8000000000fff000...

CVE-2024-36915

CVE-2024-36915 concerns the Linux kernel’s NFC LLCP path where nfc_llcp_setsockopt() could unsafe-copy from user-supplied sockptr data, triggering a slab-out-of-bounds read. Symptom traces show reads of 4 bytes at a user task, linked to copy_from_sockptr() and inline copy_from_sockptr_offset; the...

CVE-2024-36882 mm: use memalloc_nofs_save() in page_cache_ra_order()

In the Linux kernel, the following vulnerability has been resolved: mm: use memallocnofssave in pagecacheraorder See commit f2c817bed58d "mm: use memallocnofssave in readahead path", ensure that pagecacheraorder do not attempt to reclaim file-backed pages too, or it leads to a deadlock, found iss...

CVE-2024-36882 mm: use memalloc_nofs_save() in page_cache_ra_order()

In the Linux kernel, the following vulnerability has been resolved: mm: use memallocnofssave in pagecacheraorder See commit f2c817bed58d "mm: use memallocnofssave in readahead path", ensure that pagecacheraorder do not attempt to reclaim file-backed pages too, or it leads to a deadlock, found iss...

SUSE-SU-2024:1858-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Update to version 115.11 bsc1224056: - CVE-2024-4367: Arbitrary JavaScript execution in PDF.js - CVE-2024-4767: IndexedDB files retained in private browsing mode - CVE-2024-4768: Potential permissions request bypass via clickjacking -...

CVE-2024-36917: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: block: fix overflow in blkioctldiscard There is no check for overflow of 'start + len' in blkioctldiscard. Hung task occurs if submit an discard ioctl with the following param: start = 0x80000000000ff000, len = 0x8000000000fff000...

SUSE CVE-2023-52813

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix hungtask for PADATARESET We found a hungtask bug in testaeadveccfg as follows: INFO: task cryptomgrtest:391009 blocked for more than 120 seconds. "echo 0 /proc/sys/kernel/hungtasktimeoutsecs" disables this...

SUSE CVE-2021-47553

In the Linux kernel, the following vulnerability has been resolved: sched/scs: Reset task stack state in bringupcpu To hot unplug a CPU, the idle task on that CPU calls a few layers of C code before finally leaving the kernel. When KASAN is in use, poisoned shadow is left around for each of the...

CVE-2021-47569

In the Linux kernel, the following vulnerability has been resolved: iouring: fail cancellation for EXITING tasks WARNING: CPU: 1 PID: 20 at fs/iouring.c:6269 iotrycanceluserdata+0x3c5/0x640 fs/iouring.c:6269 CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.16.0-rc1-syzkaller 0 Workqueue: events...

CVE-2021-47535

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Allocate enough space for GMU registers In commit 142639a52a01 "drm/msm/a6xx: fix crashstate capture for A650" we changed a6xxgetgmuregisters to read 3 sets of registers. Unfortunately, we didn't change the memory...

CVE-2021-47553

In the Linux kernel, the following vulnerability has been resolved: sched/scs: Reset task stack state in bringupcpu To hot unplug a CPU, the idle task on that CPU calls a few layers of C code before finally leaving the kernel. When KASAN is in use, poisoned shadow is left around for each of the...

CVE-2024-29215 Slash commands run in channel without channel membership via playbook task commands

Mattermost versions 9.5.x = 9.5.3, 9.7.x = 9.7.1, 9.6.x = 9.6.1, 8.1.x = 8.1.12 fail to enforce proper access control which allows a user to run a slash command in a channel they are not a member of via linking a playbook run to that channel and running a slash command as a playbook task command...

CVE-2024-29215 Slash commands run in channel without channel membership via playbook task commands

Mattermost versions 9.5.x = 9.5.3, 9.7.x = 9.7.1, 9.6.x = 9.6.1, 8.1.x = 8.1.12 fail to enforce proper access control which allows a user to run a slash command in a channel they are not a member of via linking a playbook run to that channel and running a slash command as a playbook task command...

CVE-2024-29215

Mattermost Server vulnerability CVE-2024-29215: Improper access control in slash commands linked to playbook tasks allows a user to run a slash command in a channel they are not a member of. Affected versions: Mattermost 9.5.x up to 9.5.3; 9.7.x up to 9.7.1; 9.6.x up to 9.6.1; 8.1.x up to 8.1.12....

CVE-2024-36255 Post actions can run playbook checklist task commands

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in...

CVE-2024-36255

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in...

CVE-2024-36255: Cross-Site Request Forgery (CSRF)

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in...

PT-2024-22815

Name of the Vulnerable Software and Affected Versions Mattermost versions 8.1.x through 8.1.12 Mattermost versions 9.5.x through 9.5.3 Mattermost versions 9.6.x through 9.6.1 Mattermost versions 9.7.x through 9.7.1 Description The issue is related to a failure in enforcing proper access control,...

CVE-2024-29215: Improper Access Control

Mattermost versions 9.5.x = 9.5.3, 9.7.x = 9.7.1, 9.6.x = 9.6.1, 8.1.x = 8.1.12 fail to enforce proper access control which allows a user to run a slash command in a channel they are not a member of via linking a playbook run to that channel and running a slash command as a playbook task command...

SUSE CVE-2021-47427

In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi: Fix iscsitask use after free Commit d39df158518c "scsi: iscsi: Have abort handler get ref to conn" added iscsigetconn/iscsiputconn calls during abort handling but then also changed the handling of the case where we...