CVE-2026-43217

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iriskillsession, inst-state is set to IRISINSTERROR and sessionclose is executed, which will kfreeinsthfigen2-packet. If stopstreaming is called afterward, it will cause a...

CVE-2026-43276

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix double destroyworkqueue on service rescan PCI path While testing corner cases in the driver, a use-after-free crash was found on the service rescan PCI path. When manaservreset calls managdsuspend, managdcleanup...

CVE-2026-43217

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iriskillsession, inst-state is set to IRISINSTERROR and sessionclose is executed, which will kfreeinsthfigen2-packet. If stopstreaming is called afterward, it will cause a...

CVE-2026-43217

CVE-2026-43217 affects the Linux kernel, specifically the media: iris: gen2 component. The issue occurs in iris_kill_session where inst->state is set to IRIS_INST_ERROR and session_close frees inst_hfi_gen2->packet; if stop_streaming is called afterward, a crash may occur. The published fix...

CVE-2026-43124

The CVE-2026-43124 issue affects Linux kernel pstore ram_core, where persistent_ram_vmap() could return a non-NULL pointer after vmap() failed, causing persistent_ram_buffer_map() to incorrectly report success and potentially dereference an invalid address on access, leading to a crash (DoS). Roo...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the findnetwork function in the rtl8723bs driver. This function does not check for the null pointer of...

PT-2026-37557

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iris kill session, inst-state is set to IRIS INST ERROR and session close is executed, which will kfreeinst hfi gen2-packet. If stop streaming is called afterward, it will...

PT-2026-37423

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description An out-of-bounds array access exists in the WiFi wl1251 driver. The wl1251 tx packet cb function uses a firmware completion ID, provided as a raw u8 from the completion block, to index t...

PT-2026-37616

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free crash occurs on the service rescan PCI path. When mana serv reset calls mana gd suspend, the mana gd cleanup function destroys the gc-service wq workqueue. If the...

CLSA-2026-1777976295 Fix CVE(s): CVE-2026-28690

SECURITY UPDATE: stack buffer overflow in MNG/JNG encoder — missing NULL check after ImageToBlob in WriteOneJNGImage could propagate a NULL blob pointer into later stack buffer operations GHSA-7h7q-j33q-hvpf. - debian/patches/CVE-2026-28690.patch: bail out of WriteOneJNGImage when ImageToBlob...

SUSE CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-43861

CVE-2026-43861 affects mutt up to version 2.3.1, where the url_pct_decode function does not check for a '\0' terminator. This could allow malformed URLs to bypass validation. The CVSSv3.1 base score is 3.7 (LOW); attack vector: NETWORK, complexity: HIGH, privileges: NONE, user interaction: NONE. ...

EUVD-2026-26899

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-31727 usb: gadget: u_ether: Fix NULL pointer deref in eth_get_drvinfo

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uether: Fix NULL pointer deref in ethgetdrvinfo Commit ec35c1969650 "usb: gadget: fncm: Fix netdevice lifecycle with devicemove" reparents the gadget device to /sys/devices/virtual during unbind, clearing the gadget...

CLSA-2026-1777542477 Fix CVE(s): CVE-2026-28690

SECURITY UPDATE: stack buffer overflow in MNG/JNG encoder — missing NULL check after ImageToBlob in WriteOneJNGImage could propagate a NULL blob pointer into later stack buffer operations GHSA-7h7q-j33q-hvpf. - debian/patches/CVE-2026-28690.patch: bail out of WriteOneJNGImage when ImageToBlob...

CVE-2026-31583

In the Linux kernel, the following vulnerability has been resolved: media: em28xx: fix use-after-free in em28xxv4l2open em28xxv4l2open reads dev-v4l2 without holding dev-lock, creating a race with em28xxv4l2init's error path and em28xxv4l2fini, both of which free the em28xxv4l2 struct and set...

CVE-2026-31583 media: em28xx: fix use-after-free in em28xx_v4l2_open()

In the Linux kernel, the following vulnerability has been resolved: media: em28xx: fix use-after-free in em28xxv4l2open em28xxv4l2open reads dev-v4l2 without holding dev-lock, creating a race with em28xxv4l2init's error path and em28xxv4l2fini, both of which free the em28xxv4l2 struct and set...

EUVD-2026-25475

In the Linux kernel, the following vulnerability has been resolved: hwmon: powerz Fix use-after-free on USB disconnect After powerzdisconnect frees the URB and releases the mutex, a subsequent powerzread call can acquire the mutex and call powerzreaddata, which dereferences the freed URB pointer...

CVE-2026-31559

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...