CVE-2024-26696

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix hang in nilfslookupdirtydatabuffers Syzbot reported a hang issue in migratepagesbatch called by mbind and nilfslookupdirtydatabuffers called in the log writer of nilfs2. While migratepagesbatch locks a folio and waits...

CVE-2024-26695

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

DEBIAN-CVE-2024-26708

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

CVE-2024-26708

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

DEBIAN-CVE-2024-26695

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26696

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix hang in nilfslookupdirtydatabuffers Syzbot reported a hang issue in migratepagesbatch called by mbind and nilfslookupdirtydatabuffers called in the log writer of nilfs2. While migratepagesbatch locks a folio and waits...

CVE-2024-26697

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix data corruption in dsync block recovery for small block sizes The helper function nilfsrecoverycopyblock of nilfsrecoverydsyncblocks, which recovers data from logs created by data sync writes during a mount after an...

UBUNTU-CVE-2024-26696

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix hang in nilfslookupdirtydatabuffers Syzbot reported a hang issue in migratepagesbatch called by mbind and nilfslookupdirtydatabuffers called in the log writer of nilfs2. While migratepagesbatch locks a folio and waits...

CVE-2024-26696

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix hang in nilfslookupdirtydatabuffers Syzbot reported a hang issue in migratepagesbatch called by mbind and nilfslookupdirtydatabuffers called in the log writer of nilfs2. While migratepagesbatch locks a folio and waits...

UBUNTU-CVE-2024-26708

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

UBUNTU-CVE-2024-26695

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26708 mptcp: really cope with fastopen race

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

CVE-2024-26708

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

CVE-2024-26708 mptcp: really cope with fastopen race

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

CVE-2024-26695 crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26696 nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix hang in nilfslookupdirtydatabuffers Syzbot reported a hang issue in migratepagesbatch called by mbind and nilfslookupdirtydatabuffers called in the log writer of nilfs2. While migratepagesbatch locks a folio and waits...

CVE-2024-26696 nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix hang in nilfslookupdirtydatabuffers Syzbot reported a hang issue in migratepagesbatch called by mbind and nilfslookupdirtydatabuffers called in the log writer of nilfs2. While migratepagesbatch locks a folio and waits...

CVE-2024-26695 crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26687

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

SUSE CVE-2023-52629

In the Linux kernel, the following vulnerability has been resolved: sh: push-switch: Reorder cleanup operations to avoid use-after-free bug The original code puts flushwork before timershutdownsync in switchdrvremove. Although we use flushwork to stop the worker, it could be rescheduled in...