CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49762 – ntfs: check overflow when iterating ATTR_RECORDs
https://notcve.org/view.php?id=CVE-2022-49762
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: ntfs: check overflow when iterating ATTR_RECORDs Kernel iterates over ATTR_RECORDs in mft record in ntfs_attr_find(). Because the ATTR_RECORDs are next to each other, kernel can get the next ATTR_RECORD from end address of current ATTR_RECORD, through current ATTR_RECORD length field. The problem is that during iteration, when kernel calculates the end address of current ATTR_RECORD, kernel may trigger an integer overflow bug in executing `... • https://git.kernel.org/stable/c/5559eb5809353a83a40a1e4e7f066431c7b83020 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37796 – wifi: at76c50x: fix use after free access in at76_disconnect
https://notcve.org/view.php?id=CVE-2025-37796
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: at76c50x: fix use after free access in at76_disconnect The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface. In the Linux kernel, the following vulnerability has been resolved: wifi: at76c50x: fix use afte... • https://git.kernel.org/stable/c/29e20aa6c6aff35c81d4da2e2cd516dadb569061 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37795 – wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()
https://notcve.org/view.php?id=CVE-2025-37795
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue() The ieee80211 skb control block key (set when skb was queued) could have been removed before ieee80211_tx_dequeue() call. ieee80211_tx_dequeue() already called ieee80211_tx_h_select_key() to get the current key, but the latter do not update the key in skb control block in case it is NULL. Because some drivers actually use this key in their TX callbacks (e.g. ath1{1,2}k... • https://git.kernel.org/stable/c/bb42f2d13ffcd0baed7547b37d05add51fcd50e1 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37794 – wifi: mac80211: Purge vif txq in ieee80211_do_stop()
https://notcve.org/view.php?id=CVE-2025-37794
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Purge vif txq in ieee80211_do_stop() After ieee80211_do_stop() SKB from vif's txq could still be processed. Indeed another concurrent vif schedule_and_wake_txq call could cause those packets to be dequeued (see ieee80211_handle_wake_tx_queue()) without checking the sdata current state. Because vif.drv_priv is now cleared in this function, this could lead to driver crash. For example in ath12k, ahvif is store in vif.drv_priv.... • https://git.kernel.org/stable/c/ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2025-37793 – ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe()
https://notcve.org/view.php?id=CVE-2025-37793
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, avs_component_probe() does not check for this case, which results in a NULL pointer dereference. In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, avs_component... • https://git.kernel.org/stable/c/739c031110da9ba966b0189fa25a2a1c0d42263c •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37792 – Bluetooth: btrtl: Prevent potential NULL dereference
https://notcve.org/view.php?id=CVE-2025-37792
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: Prevent potential NULL dereference The btrtl_initialize() function checks that rtl_load_file() either had an error or it loaded a zero length file. However, if it loaded a zero length file then the error code is not set correctly. It results in an error pointer vs NULL bug, followed by a NULL pointer dereference. This was detected by Smatch: drivers/bluetooth/btrtl.c:592 btrtl_initialize() warn: passing zero to 'ERR_PTR' I... • https://git.kernel.org/stable/c/26503ad25de8c7c93a2037f919c2e49a62cf65f1 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2025-37790 – net: mctp: Set SOCK_RCU_FREE
https://notcve.org/view.php?id=CVE-2025-37790
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: net: mctp: Set SOCK_RCU_FREE Bind lookup runs under RCU, so ensure that a socket doesn't go away in the middle of a lookup. In the Linux kernel, the following vulnerability has been resolved: net: mctp: Set SOCK_RCU_FREE Bind lookup runs under RCU, so ensure that a socket doesn't go away in the middle of a lookup. • https://git.kernel.org/stable/c/833ef3b91de692ef33b800bca6b1569c39dece74 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37789 – net: openvswitch: fix nested key length validation in the set() action
https://notcve.org/view.php?id=CVE-2025-37789
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix nested key length validation in the set() action It's not safe to access nla_len(ovs_key) if the data is smaller than the netlink header. Check that the attribute is OK first. In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix nested key length validation in the set() action It's not safe to access nla_len(ovs_key) if the data is smaller than the netlink header. Check that the att... • https://git.kernel.org/stable/c/ccb1352e76cff0524e7ccb2074826a092dd13016 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2025-37788 – cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path
https://notcve.org/view.php?id=CVE-2025-37788
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path In the for loop used to allocate the loc_array and bmap for each port, a memory leak is possible when the allocation for loc_array succeeds, but the allocation for bmap fails. This is because when the control flow goes to the label free_eth_finfo, only the allocations starting from (i-1)th iteration are freed. Fix that by freeing the loc_array in the bmap allocation error pat... • https://git.kernel.org/stable/c/d915c299f1da68a7dbb43895b8741c7b916c9d08 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2025-37787 – net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered
https://notcve.org/view.php?id=CVE-2025-37787
01 May 2025 — In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered Russell King reports that a system with mv88e6xxx dereferences a NULL pointer when unbinding this driver: https://lore.kernel.org/netdev/Z_lRkMlTJ1KQ0kVX@shell.armlinux.org.uk/ The crash seems to be in devlink_region_destroy(), which is not NULL tolerant but is given a NULL devlink global region pointer. At least on some chips, some devlink regions are cond... • https://git.kernel.org/stable/c/836021a2d0e0e4c90b895a35bd9c0342071855fb •