CVSS: 4.4EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52595 – wifi: rt2x00: restart beacon queue when hardware reset
https://notcve.org/view.php?id=CVE-2023-52595
06 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: restart beacon queue when hardware reset When a hardware reset is triggered, all registers are reset, so all queues are forced to stop in hardware interface. However, mac80211 will not automatically stop the queue. If we don't manually stop the beacon queue, the queue will be deadlocked and unable to start again. This patch fixes the issue where Apple devices cannot connect to the AP after calling ieee80211_restart_hw(). En el... • https://git.kernel.org/stable/c/e1f113b57ddd18274d7c83618deca25cc880bc48 • CWE-20: Improper Input Validation •
CVSS: 4.4EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52594 – wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
https://notcve.org/view.php?id=CVE-2023-52594
06 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() Fix an array-index-out-of-bounds read in ath9k_htc_txstatus(). The bug occurs when txs->cnt, data from a URB provided by a USB device, is bigger than the size of the array txs->txstatus, which is HTC_MAX_TX_STATUS. WARN_ON() already checks it, but there is no bug handling code after the check. Make the function return if that is the case. Found by a modified v... • https://git.kernel.org/stable/c/27876a29de221186c9d5883e5fe5f6da18ef9a45 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-52591 – reiserfs: Avoid touching renamed directory if parent does not change
https://notcve.org/view.php?id=CVE-2023-52591
06 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: reiserfs: Avoid touching renamed directory if parent does not change The VFS will not be locking moved directory if its parent does not change. Change reiserfs rename code to avoid touching renamed directory if its parent does not change as without locking that can corrupt the filesystem. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: reiserfs: evite tocar el directorio renombrado si el padre no cambia. El VFS no bloquea... • https://git.kernel.org/stable/c/17e1361cb91dc1325834da95d2ab532959d2debc •
CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2023-52590 – ocfs2: Avoid touching renamed directory if parent does not change
https://notcve.org/view.php?id=CVE-2023-52590
06 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: ocfs2: Avoid touching renamed directory if parent does not change The VFS will not be locking moved directory if its parent does not change. Change ocfs2 rename code to avoid touching renamed directory if its parent does not change as without locking that can corrupt the filesystem. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: ocfs2: evite tocar el directorio renombrado si el padre no cambia. El VFS no bloqueará el direct... • https://git.kernel.org/stable/c/de940cede3c41624e2de27f805b490999f419df9 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52587 – IB/ipoib: Fix mcast list locking
https://notcve.org/view.php?id=CVE-2023-52587
06 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: IB/ipoib: Fix mcast list locking Releasing the `priv->lock` while iterating the `priv->multicast_list` in `ipoib_mcast_join_task()` opens a window for `ipoib_mcast_dev_flush()` to remove the items while in the middle of iteration. If the mcast is removed while the lock was dropped, the for loop spins forever resulting in a hard lockup (as was reported on RHEL 4.18.0-372.75.1.el8_6 kernel): Task A (kworker/u72:2 below) | Task B (kworker/u72:... • https://git.kernel.org/stable/c/4c8922ae8eb8dcc1e4b7d1059d97a8334288d825 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52583 – ceph: fix deadlock or deadcode of misusing dget()
https://notcve.org/view.php?id=CVE-2023-52583
06 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget() The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first. But since this deadcode is never used and the parent dir will always be set from the callers, let's just remove it. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: ceph: corrige el punto muerto o el código muerto por uso incorrecto de dget() El orden de blo... • https://git.kernel.org/stable/c/9030aaf9bf0a1eee47a154c316c789e959638b0f •
CVSS: 7.0EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52578 – net: bridge: use DEV_STATS_INC()
https://notcve.org/view.php?id=CVE-2023-52578
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: net: bridge: use DEV_STATS_INC() syzbot/KCSAN reported data-races in br_handle_frame_finish() [1] This function can run from multiple cpus without mutual exclusion. Adopt SMP safe DEV_STATS_INC() to update dev->stats fields. Handles updates to dev->stats.tx_dropped while we are at it. [1] BUG: KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish read-write to 0xffff8881374b2178 of 8 bytes by interrupt on cpu 1: br_handle_fram... • https://git.kernel.org/stable/c/1c29fc4989bc2a3838b2837adc12b8aeb0feeede • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52572 – cifs: Fix UAF in cifs_demultiplex_thread()
https://notcve.org/view.php?id=CVE-2023-52572
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: cifs: Fix UAF in cifs_demultiplex_thread() There is a UAF when xfstests on cifs: BUG: KASAN: use-after-free in smb2_is_network_name_deleted+0x27/0x160 Read of size 4 at addr ffff88810103fc08 by task cifsd/923 CPU: 1 PID: 923 Comm: cifsd Not tainted 6.1.0-rc4+ #45 ... Call Trace:
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52566 – nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
https://notcve.org/view.php?id=CVE-2023-52566
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfs_gccache_submit_read_data() In nilfs_gccache_submit_read_data(), brelse(bh) is called to drop the reference count of bh when the call to nilfs_dat_translate() fails. If the reference count hits 0 and its owner page gets unlocked, bh may be freed. However, bh->b_page is dereferenced to put the page after that, which may result in a use-after-free bug. This patch moves the release operation after u... • https://git.kernel.org/stable/c/a3d93f709e893187d301aa5458b2248db9f22bd1 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52528 – net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg
https://notcve.org/view.php?id=CVE-2023-52528
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg syzbot reported the following uninit-value access issue: ===================================================== BUG: KMSAN: uninit-value in smsc75xx_wait_ready drivers/net/usb/smsc75xx.c:975 [inline] BUG: KMSAN: uninit-value in smsc75xx_bind+0x5c9/0x11e0 drivers/net/usb/smsc75xx.c:1482 CPU: 0 PID: 8696 Comm: kworker/0:3 Not tainted 5.8.0-rc5-syzkaller #0 Hardware name: Google... • https://git.kernel.org/stable/c/d0cad871703b898a442e4049c532ec39168e5b57 • CWE-252: Unchecked Return Value •