CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-38603 – drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
https://notcve.org/view.php?id=CVE-2024-38603
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action() fails, the irq vector is not freed, which leads to a memory leak. Replace the devm_add_action with devm_add_action_or_reset to ensure the irq vector can be destroyed when it fails. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drivers/perf: hisi: hns3: en realidad usa devm_add_action_... • https://git.kernel.org/stable/c/66637ab137b44914356a9dc7a9b3f8ebcf0b0695 •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2024-38602 – ax25: Fix reference count leak issues of ax25_dev
https://notcve.org/view.php?id=CVE-2024-38602
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ax25: Fix reference count leak issues of ax25_dev The ax25_addr_ax25dev() and ax25_dev_device_down() exist a reference count leak issue of the object "ax25_dev". Memory leak issue in ax25_addr_ax25dev(): The reference count of the object "ax25_dev" can be increased multiple times in ax25_addr_ax25dev(). This will cause a memory leak. Memory leak issues in ax25_dev_device_down(): The reference count of ax25_dev is set to 1 in ax25_dev_device... • https://git.kernel.org/stable/c/d01ffb9eee4af165d83b08dd73ebdf9fe94a519b •
CVSS: 4.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38601 – ring-buffer: Fix a race between readers and resize checks
https://notcve.org/view.php?id=CVE-2024-38601
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rb_get_reader_page() swaps a new reader page into the ring buffer by doing cmpxchg on old->list.prev->next to point it to the new page. Following that, if the operation is successful, old->list.next->prev gets updated too. This means the underlying doubly-linked list is temporarily inconsistent, page->prev->next or page->next->prev might not be equal back to page f... • https://git.kernel.org/stable/c/659f451ff21315ebfeeb46b9adccee8ce1b52c25 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-38600 – ALSA: Fix deadlocks with kctl removals at disconnection
https://notcve.org/view.php?id=CVE-2024-38600
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: Fix deadlocks with kctl removals at disconnection In snd_card_disconnect(), we set card->shutdown flag at the beginning, call callbacks and do sync for card->power_ref_sleep waiters at the end. The callback may delete a kctl element, and this can lead to a deadlock when the device was in the suspended state. Namely: * A process waits for the power up at snd_power_ref_and_wait() in snd_ctl_info() or read/write() inside card->controls_r... • https://git.kernel.org/stable/c/ff80185e7b7b547a0911fcfc8aefc61c3e8304d7 • CWE-833: Deadlock •
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: 3.3EPSS: 0%CPEs: 5EXPL: 0CVE-2024-38595 – net/mlx5: Fix peer devlink set for SF representor devlink port
https://notcve.org/view.php?id=CVE-2024-38595
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix peer devlink set for SF representor devlink port The cited patch change register devlink flow, and neglect to reflect the changes for peer devlink set logic. Peer devlink set is triggering a call trace if done after devl_register.[1] Hence, align peer devlink set logic with register devlink flow. [1] WARNING: CPU: 4 PID: 3394 at net/devlink/core.c:155 devlink_rel_nested_in_add+0x177/0x180 CPU: 4 PID: 3394 Comm: kworker/u40:1 N... • https://git.kernel.org/stable/c/967caa3d37c078e5b95a32094657e6a4cad145f0 •
CVSS: 6.1EPSS: 0%CPEs: 6EXPL: 0CVE-2024-38594 – net: stmmac: move the EST lock to struct stmmac_priv
https://notcve.org/view.php?id=CVE-2024-38594
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: net: stmmac: move the EST lock to struct stmmac_priv Reinitialize the whole EST structure would also reset the mutex lock which is embedded in the EST structure, and then trigger the following warning. To address this, move the lock to struct stmmac_priv. We also need to reacquire the mutex lock when doing this initialization. DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 3 PID: 505 at kernel/locking/mutex.c:587 __mutex_lock+0xd84/... • https://git.kernel.org/stable/c/b2aae654a4794ef898ad33a179f341eb610f6b85 •