CVSS: 7.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38599 – jffs2: prevent xattr node from overflowing the eraseblock
https://notcve.org/view.php?id=CVE-2024-38599
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: jffs2: prevent xattr node from overflowing the eraseblock Add a check to make sure that the requested xattr node size is no larger than the eraseblock minus the cleanmarker. Unlike the usual inode nodes, the xattr nodes aren't split into parts and spread across multiple eraseblocks, which means that a xattr node must not occupy more than one eraseblock. If the requested xattr value is too large, the xattr node can spill onto the next eraseb... • https://git.kernel.org/stable/c/aa98d7cf59b5b0764d3502662053489585faf2fe •
CVSS: 5.5EPSS: 0%CPEs: 11EXPL: 0CVE-2024-38598 – md: fix resync softlockup when bitmap size is less than array size
https://notcve.org/view.php?id=CVE-2024-38598
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size Is is reported that for dm-raid10, lvextend + lvchange --syncaction will trigger following softlockup: kernel:watchdog: BUG: soft lockup - CPU#3 stuck for 26s! [mdX_resync:6976] CPU: 7 PID: 3588 Comm: mdX_resync Kdump: loaded Not tainted 6.9.0-rc4-next-20240419 #1 RIP: 0010:_raw_spin_unlock_irq+0x13/0x30 Call Trace:
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-38597 – eth: sungem: remove .ndo_poll_controller to avoid deadlocks
https://notcve.org/view.php?id=CVE-2024-38597
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndo_poll_controller to avoid deadlocks Erhard reports netpoll warnings from sungem: netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398) WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c gem_poll_controller() disables interrupts, which may sleep. We can't sleep in netpoll, it has interrupts disabled completely. Strangely, gem_poll_controller() doesn't even pol... • https://git.kernel.org/stable/c/fe09bb619096a0aa139210748ddc668c2dbe2308 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38596 – af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg
https://notcve.org/view.php?id=CVE-2024-38596
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg A data-race condition has been identified in af_unix. In one data path, the write function unix_release_sock() atomically writes to sk->sk_shutdown using WRITE_ONCE. However, on the reader side, unix_stream_sendmsg() does not read it atomically. Consequently, this issue is causing the following KCSAN splat to occur: BUG: KCSAN: data-race in unix_release_sock / unix_stream_send... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-38591 – RDMA/hns: Fix deadlock on SRQ async events.
https://notcve.org/view.php?id=CVE-2024-38591
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix deadlock on SRQ async events. xa_lock for SRQ table may be required in AEQ. Use xa_store_irq()/ xa_erase_irq() to avoid deadlock. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: RDMA/hns: corrige el punto muerto en eventos asíncronos de SRQ. Es posible que se requiera xa_lock para la tabla SRQ en AEQ. Utilice xa_store_irq()/ xa_erase_irq() para evitar un punto muerto. • https://git.kernel.org/stable/c/81fce6291d9999cee692e4118134a8c850b60857 •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38589 – netrom: fix possible dead-lock in nr_rt_ioctl()
https://notcve.org/view.php?id=CVE-2024-38589
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: netrom: fix possible dead-lock in nr_rt_ioctl() syzbot loves netrom, and found a possible deadlock in nr_rt_ioctl [1] Make sure we always acquire nr_node_list_lock before nr_node_lock(nr_node) [1] WARNING: possible circular locking dependency detected 6.9.0-rc7-syzkaller-02147-g654de42f3fc6 #0 Not tainted ------------------------------------------------------ syz-executor350/5129 is trying to acquire lock: ffff8880186e2070 (&nr_node->node_l... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-38588 – ftrace: Fix possible use-after-free issue in ftrace_location()
https://notcve.org/view.php?id=CVE-2024-38588
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix possible use-after-free issue in ftrace_location() KASAN reports a bug: BUG: KASAN: use-after-free in ftrace_location+0x90/0x120 Read of size 8 at addr ffff888141d40010 by task insmod/424 CPU: 8 PID: 424 Comm: insmod Tainted: G W 6.9.0-rc2+ [...] Call Trace:
CVSS: 6.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38587 – speakup: Fix sizeof() vs ARRAY_SIZE() bug
https://notcve.org/view.php?id=CVE-2024-38587
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof() vs ARRAY_SIZE() bug The "buf" pointer is an array of u16 values. This code should be using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512), otherwise it can the still got out of bounds. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Speakup: corrige el error sizeof() vs ARRAY_SIZE() El puntero "buf" es una matriz de valores u16. Este código debería usar ARRAY_SIZE() (que es 256) en lu... • https://git.kernel.org/stable/c/756c5cb7c09e537b87b5d3acafcb101b2ccf394f •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38583 – nilfs2: fix use-after-free of timer for log writer thread
https://notcve.org/view.php?id=CVE-2024-38583
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series "nilfs2: fix log writer related issues". This bug fix series covers three nilfs2 log writer-related issues, including a timer use-after-free issue and potential deadlock issue on unmount, and a potential freeze issue in event synchronization found during their analysis. Details are described in each commit log. This patch (of 3): A use-after-free issue has been reported ... • https://git.kernel.org/stable/c/fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 •
CVSS: 5.3EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38582 – nilfs2: fix potential hang in nilfs_detach_log_writer()
https://notcve.org/view.php?id=CVE-2024-38582
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential hang in nilfs_detach_log_writer() Syzbot has reported a potential hang in nilfs_detach_log_writer() called during nilfs2 unmount. Analysis revealed that this is because nilfs_segctor_sync(), which synchronizes with the log writer thread, can be called after nilfs_segctor_destroy() terminates that thread, as shown in the call trace below: nilfs_detach_log_writer nilfs_segctor_destroy nilfs_segctor_kill_thread --> Shut d... • https://git.kernel.org/stable/c/911d38be151921a5d152bb55e81fd752384c6830 •