UBUNTU-CVE-2024-42239

In the Linux kernel, the following vulnerability has been resolved: bpf: Fail bpftimercancel when callback is being cancelled Given a schedule: timer1 cb timer2 cb bpftimercanceltimer2; bpftimercanceltimer1; Both bpftimercancel calls would wait for the other callback to finish executing,...

kernel: PM / devfreq: Synchronize devfreq_monitor_[start/stop]

A flaw was found in the Linux kernel resulting from race conditions and a lack of synchronization in handling the delayed work timers in the devfreq component. This issue can lead to inconsistencies and a corruption of the timer list...

kernel: PM / devfreq: Synchronize devfreq_monitor_[start/stop]

A flaw was found in the Linux kernel resulting from race conditions and a lack of synchronization in handling the delayed work timers in the devfreq component. This issue can lead to inconsistencies and a corruption of the timer list...

SUSE CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

DEBIAN-CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

UBUNTU-CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

CLSA-2024-1716270655 Fix of 48 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach CVE-url: https://ubuntu.com/security/CVE-2023-52601 - jfs: Fix memleak in dbAdjCtl CVE-url: https://ubuntu.com/security/CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in...

CLSA-2024-1716270232 Fix of 48 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach CVE-url: https://ubuntu.com/security/CVE-2023-52601 - jfs: Fix memleak in dbAdjCtl CVE-url: https://ubuntu.com/security/CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in...

CLSA-2024-1716269925 Fix of 42 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach CVE-url: https://ubuntu.com/security/CVE-2023-52601 - jfs: Fix memleak in dbAdjCtl CVE-url: https://ubuntu.com/security/CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in...

CLSA-2024-1716269479 Fix of 42 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach CVE-url: https://ubuntu.com/security/CVE-2023-52601 - jfs: Fix memleak in dbAdjCtl CVE-url: https://ubuntu.com/security/CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in...

SUSE CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

DEBIAN-CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

UBUNTU-CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

CVE-2024-35910 tcp: properly terminate timers for kernel sockets

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

CVE-2024-35910

CVE-2024-35910: In the Linux kernel, TCP timer termination for kernel sockets was improved. Previously, inet_csk_clear_xmit_timers() stopped timers via del_timer(), which could allow in-flight kernel-timers to finish after the associated netns had been dismantled, risking use-after-free when the ...

CVE-2024-35910 tcp: properly terminate timers for kernel sockets

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

CVE-2024-2193

A new cache speculation vulnerability, known as Spectre-SRC Speculative Race Conditions, was found in hw. Spectre-SRC is similar to the Spectre v1 and allows speculative use-after-free. The difference between this issue and Spectre V1 is that this issue is based on synchronization primitives with...

DEBIAN-CVE-2021-46936

In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in twtimerhandler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle page fault for address: ffffde49a863de28 PGD 7e6fe62067 P4D 7e6fe62067 PUD 7e6fe63067 PMD f51e064067 PTE 0...