CWE-401

Medium likelihood

Missing Release of Memory after Effective Lifetime

Parent: CWE-772 - Missing Release of Resource after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

1,744 vulnerabilities with CWE-401
CVE-2026-43231 MEDIUM
media: radio-keene: fix memory leak in error path
CVSS 5.5
CVE-2026-43225 MEDIUM
staging: rtl8723bs: fix memory leak on failure path
CVSS 5.5
CVE-2026-43224 MEDIUM
io_uring/zcrx: fix sgtable leak on mapping failures
CVSS 5.5
CVE-2026-43223 MEDIUM
media: pvrusb2: fix URB leak in pvr2_send_request_ex
CVSS 5.5
CVE-2026-43218 MEDIUM
media: i2c/tw9903: Fix potential memory leak in tw9903_probe()
CVSS 5.5
CVE-2026-43217 MEDIUM
media: iris: gen2: Add sanity check for session stop
CVSS 5.5
CVE-2026-43183 MEDIUM
media: cx25821: Fix a resource leak in cx25821_dev_setup()
CVSS 5.5
CVE-2026-43165 MEDIUM
hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin
CVSS 5.5
CVE-2026-43162 MEDIUM
media: tegra-video: Fix memory leak in __tegra_channel_try_format()
CVSS 5.5
CVE-2026-43157 MEDIUM
octeontx2-af: CGX: fix bitmap leaks
CVSS 5.5
CVE-2026-43155 MEDIUM
mux: mmio: fix regmap leak on probe failure
CVSS 5.5
CVE-2026-43145 MEDIUM
remoteproc: imx_rproc: Fix invalid loaded resource table detection
CVSS 5.5
CVE-2026-43142 MEDIUM
media: iris: gen1: Destroy internal buffers after FW releases
CVSS 5.5
CVE-2026-43105 MEDIUM
drm/vc4: Fix memory leak of BO array in hang state
CVSS 5.5
CVE-2026-43104 MEDIUM
drm/vc4: Fix a memory leak in hang state error path
CVSS 5.5
CVE-2026-43102 MEDIUM
net: airoha: Fix memory leak in airoha_qdma_rx_process()
CVSS 5.5
CVE-2026-43089 MEDIUM
xfrm_user: fix info leak in build_mapping()
CVSS 5.5
CVE-2026-43074 HIGH
eventpoll: defer struct eventpoll free to RCU grace period
CVSS 7.8
CVE-2026-43069 MEDIUM
Bluetooth: hci_ll: Fix firmware leak on error path
CVSS 5.5
CVE-2026-43068 MEDIUM
ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal()
CVSS 5.5
CVE-2026-43066 MEDIUM
ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths
CVSS 5.5
CVE-2026-43506 MEDIUM
Prosody < 0.12.6 and 1.0.0-13.0.0 < 13.0.5 - Unauthenticated Denial of Service via Memory Leak
CVSS 5.3
CVE-2026-43041 MEDIUM
net: qrtr: replace qrtr_tx_flow radix_tree with xarray to fix memory leak
CVSS 5.5
CVE-2026-43021 MEDIUM
Bluetooth: hci_sync: fix leaks when hci_cmd_sync_queue_once fails
CVSS 5.5
CVE-2026-31762 MEDIUM
iio: gyro: mpu3050: Fix irq resource leak
CVSS 5.5
Details
Vulnerabilities 1,744
Exploit Likelihood Medium
Links
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