UVI-2021-1001437

    Dashboard / Vulnerabilities / UVI-2021-1001437

    UVI-2021-1001437

    Published: 3 Aug 2021Last Modified: 13 Feb 2025

    Summary: netrom: Decrease sock refcount when sock timers expire

    Details: netrom: Decrease sock refcount when sock timers expire This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.277 by commit a01634bf91f2b6c42583770eb6815fb6d1e251cf, it was introduced in version v4.9.155 by commit baa9e32336bf6d0d74a7c3486d2a27feaf57cd5f. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- baa9e32336bf6d0d74a7c3486d2a27feaf57cd5f
    Fixed -None

    Affected versions

    v4.9.155
    v4.9.156
    v4.9.157
    v4.9.158
    v4.9.159
    v4.9.160
    v4.9.161
    v4.9.162
    v4.9.163
    v4.9.164
    v4.9.165
    v4.9.166
    v4.9.167
    v4.9.168
    v4.9.169
    v4.9.170
    v4.9.171
    v4.9.172
    v4.9.173
    v4.9.174
    v4.9.175
    v4.9.176
    v4.9.177
    v4.9.178
    v4.9.179
    v4.9.180
    v4.9.181
    v4.9.182
    v4.9.183
    v4.9.184
    v4.9.185
    v4.9.186
    v4.9.187
    v4.9.188
    v4.9.189
    v4.9.190
    v4.9.191
    v4.9.192
    v4.9.193
    v4.9.194
    v4.9.195
    v4.9.196
    v4.9.197
    v4.9.198
    v4.9.199
    v4.9.200
    v4.9.201
    v4.9.202
    v4.9.203
    v4.9.204
    v4.9.205
    v4.9.206
    v4.9.207
    v4.9.208
    v4.9.209
    v4.9.210
    v4.9.211
    v4.9.212
    v4.9.213
    v4.9.214
    v4.9.215
    v4.9.216
    v4.9.217
    v4.9.218
    v4.9.219
    v4.9.220
    v4.9.221
    v4.9.222
    v4.9.223
    v4.9.224
    v4.9.225
    v4.9.226
    v4.9.227
    v4.9.228
    v4.9.229
    v4.9.230
    v4.9.231
    v4.9.232
    v4.9.233
    v4.9.234
    v4.9.235
    v4.9.236
    v4.9.237
    v4.9.238
    v4.9.239
    v4.9.240
    v4.9.241
    v4.9.242
    v4.9.243
    v4.9.244
    v4.9.245
    v4.9.246
    v4.9.247
    v4.9.248
    v4.9.249
    v4.9.250
    v4.9.251
    v4.9.252
    v4.9.253
    v4.9.254
    v4.9.255
    v4.9.256
    v4.9.257
    v4.9.258
    v4.9.259
    v4.9.260
    v4.9.261
    v4.9.262
    v4.9.263
    v4.9.264
    v4.9.265
    v4.9.266
    v4.9.267
    v4.9.268
    v4.9.269
    v4.9.270
    v4.9.271
    v4.9.272
    v4.9.273
    v4.9.274
    v4.9.275
    v4.9.276

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UVI-2021-1001437 | CVE-DB