CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53499 – virtio_net: Fix error unwinding of XDP initialization
https://notcve.org/view.php?id=CVE-2023-53499
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: virtio_net: Fix error unwinding of XDP initialization When initializing XDP in virtnet_open(), some rq xdp initialization may hit an error causing net device open failed. However, previous rqs have already initialized XDP and enabled NAPI, which is not the expected behavior. Need to roll back the previous rq initialization to avoid leaks in error unwinding of init code. Also extract helper functions of disable and enable queue pairs. Use ne... • https://git.kernel.org/stable/c/754b8a21a96d5f11712245aef907149606b323ae •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-53498 – drm/amd/display: Fix potential null dereference
https://notcve.org/view.php?id=CVE-2023-53498
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini() without checking. Add a NULL pointer check before calling dc_dmub_srv_destroy(). Found by Linux Verification Center (linuxtesting.org) with SVACE. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev->dm.dc pointer can be NULL and dereferenced in amdg... • https://git.kernel.org/stable/c/9a71c7d31734f74549ad2bcd652c403c71e7c8d1 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-53495 – net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
https://notcve.org/view.php?id=CVE-2023-53495
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc() rules is allocated in ethtool_get_rxnfc and the size is determined by rule_cnt from user space. So rule_cnt needs to be check before using rules to avoid OOB writing or NULL pointer dereference. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc() rules is allocated in e... • https://git.kernel.org/stable/c/90b509b39ac9b09be88eb641c7a3abd8de06b698 •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-53494 – crypto: xts - Handle EBUSY correctly
https://notcve.org/view.php?id=CVE-2023-53494
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: crypto: xts - Handle EBUSY correctly As it is xts only handles the special return value of EINPROGRESS, which means that in all other cases it will free data related to the request. However, as the caller of xts may specify MAY_BACKLOG, we also need to expect EBUSY and treat it in the same way. Otherwise backlogged requests will trigger a use-after-free. In the Linux kernel, the following vulnerability has been resolved: crypto: xts - Handl... • https://git.kernel.org/stable/c/8083b1bf8163e7ae7d8c90f221106d96450b8aa8 • CWE-664: Improper Control of a Resource Through its Lifetime •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-53492 – netfilter: nf_tables: do not ignore genmask when looking up chain by id
https://notcve.org/view.php?id=CVE-2023-53492
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not ignore genmask when looking up chain by id When adding a rule to a chain referring to its ID, if that chain had been deleted on the same batch, the rule might end up referring to a deleted chain. This will lead to a WARNING like following: [ 33.098431] ------------[ cut here ]------------ [ 33.098678] WARNING: CPU: 5 PID: 69 at net/netfilter/nf_tables_api.c:2037 nf_tables_chain_destroy+0x23d/0x260 [ 33.099217] M... • https://git.kernel.org/stable/c/837830a4b439bfeb86c70b0115c280377c84714b • CWE-763: Release of Invalid Pointer or Reference •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-53491 – start_kernel: Add __no_stack_protector function attribute
https://notcve.org/view.php?id=CVE-2023-53491
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: start_kernel: Add __no_stack_protector function attribute Back during the discussion of commit a9a3ed1eff36 ("x86: Fix early boot crash on gcc-10, third try") we discussed the need for a function attribute to control the omission of stack protectors on a per-function basis; at the time Clang had support for no_stack_protector but GCC did not. This was fixed in gcc-11. Now that the function attribute is available, let's start using it. Calle... • https://git.kernel.org/stable/c/25e73018b4093e0cfbcec5dc4a4bb86d0b69ed56 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-53489 – tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.
https://notcve.org/view.php?id=CVE-2023-53489
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported [0] memory leaks of an UDP socket and ZEROCOPY skbs. We can reproduce the problem with these sequences: sk = socket(AF_INET, SOCK_DGRAM, 0) sk.setsockopt(SOL_SOCKET, SO_TIMESTAMPING, SOF_TIMESTAMPING_TX_SOFTWARE) sk.setsockopt(SOL_SOCKET, SO_ZEROCOPY, 1) sk.sendto(b'', MSG_ZEROCOPY, ('127.0.0.1', 53)) sk.close() sendmsg() calls msg_zerocopy_alloc(), which al... • https://git.kernel.org/stable/c/f214f915e7db99091f1312c48b30928c1e0c90b7 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53488 – IB/hfi1: Fix possible panic during hotplug remove
https://notcve.org/view.php?id=CVE-2023-53488
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may run after memory has been freed. Cancel the update counters work before freeing memory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may ru... • https://git.kernel.org/stable/c/7724105686e718ac476a6ad3304fea2fbcfcffde •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-50469 – staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw()
https://notcve.org/view.php?id=CVE-2022-50469
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw() In rtw_init_drv_sw(), there are various init functions are called to populate the padapter structure and some checks for their return value. However, except for the first one error path, the other five error paths do not properly release the previous allocated resources, which leads to various memory leaks. This patch fixes them and keeps the success and error separate. Note... • https://git.kernel.org/stable/c/554c0a3abf216c991c5ebddcdb2c08689ecd290b •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-50468 – platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
https://notcve.org/view.php?id=CVE-2022-50468
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init() The following WARNING message was given when rmmod cros_usbpd_notify: Unexpected driver unregister! WARNING: CPU: 0 PID: 253 at drivers/base/driver.c:270 driver_unregister+0x8a/0xb0 Modules linked in: cros_usbpd_notify(-) CPU: 0 PID: 253 Comm: rmmod Not tainted 6.1.0-rc3 #24 ... Call Trace: